package org.mx.dal.service;

import javax.persistence.EntityManager;

/**
 * 为DalAccessor提供EntityManager的接口定义
 * 
 * @author john.peng
 *
 */
public interface EntityManagerService {
	/**
	 * 获取EntityManager
	 * @return EntityManager
	 */
	public EntityManager getEntityManager();
}
